Hangar 44

Footprints in the Sky is a Denver-based 501(c)(3) non-profit corporation that provides no-cost flights for patients to medical facilities throughout the United States. They primarily utilize donated charter and corporate jets to assist individuals who require routine, critical, or life-saving care but are unable to afford commercial airline service or other means of transportation due to financial constraints and medical issues. As an air ambulance provider, Footprints in the Sky also arranges worldwide critical and non-critical care air ambulance flights for patients in need of professional in-flight medical attention. Regardless of a person's medical condition, the organization strives to match donated aircraft flights with the time constraints and destinations of their patients, aiming to provide a safe, time-sensitive, and sympathetic service that brings comfort and relief during difficult and stressful times.Generated from the website

Founded in 1978, Mayo Aviation is one of the largest family-owned and operated aircraft charter and management companies in the Rocky Mountain region. It serves travelers, medical service providers and more than 800 businesses. Mayo Aviation has a fleet of 15 aircraft, including King Air, Learjet, Hawker and Challenger. The company provides turbo-prop and jet aircraft parts, as well as aircraft maintenance and air ambulance services. Mayo Aviation additionally provides travelers with air-to-ground communication and food and catering services. It is headquartered in Englewood, Colo.